Nintendo of America's Reggie Fils-Aime has revealed today that, when New Super Mario Bros. 2 is released on 3DS on August 19, it'll be supported post-release by new, paid downloadable content.

After making very sure he promised that this wouldn't be affecting development on the core title, Fils-Aime says that new "coin rush" stages will be made available down the line, though he couldn't reveal how or when these would be released.